From 5f0a714a2b63c25ffba5d832773f3ca4f0d02e21 Mon Sep 17 00:00:00 2001 From: Shannon Zhao Date: Fri, 11 Sep 2015 15:18:05 +0800 Subject: arm64: KVM: Free perf event of PMU when destroying vcpu When KVM frees VCPU, it needs to free the perf_event of PMU. Signed-off-by: Shannon Zhao Reviewed-by: Marc Zyngier Reviewed-by: Andrew Jones Signed-off-by: Marc Zyngier --- include/kvm/arm_pmu.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index b4993eb76aa1..9f87d717ef84 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -43,6 +43,7 @@ u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx); void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val); u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu); void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu); +void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu); void kvm_pmu_disable_counter(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_overflow_set(struct kvm_vcpu *vcpu, u64 val); @@ -69,6 +70,7 @@ static inline u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu) return 0; } static inline void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu) {} +static inline void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu) {} static inline void kvm_pmu_disable_counter(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_overflow_set(struct kvm_vcpu *vcpu, u64 val) {} -- cgit v1.2.3